- domain
- tudelft.nl
- tld
- nl
Dates
- created
- 1987-07-23T00:00:00Z
- updated
- 2026-10-03T12:28:19Z
Nameserver
- 0
- ns1.surfnet.nl
- 1
- ns1.tudelft.nl
- 2
- ns1.zurich.surf.net
- 3
- ns2.surfnet.nl
- 4
- ns2.tudelft.nl
Registrar
- name
- technische universiteit delft
- handle
- 0000
DNSSEC
- signed
- true
Status
- 0
- active
Contacts
- owner
- handle=tec001630-tunid
- admin
- handle=ter033989-tunid
- tech
- handle=eel003484-tunid
- abuse
- name=abuse@tudelft.nl email=abuse@tudelft.nl handle=abuse-sidn
DNS
- security
- signed=true delegates=key_tag=26510 algorithm=8 digest_type=2 digest=F6EE1BBCDA785F38FADDCE6A43DCB09EA32323F537739E9F819EBC3B2FE50D08
DNS Records
| Type | Name | TTL | Values |
|---|---|---|---|
| A | api.tudelft.nl | 10800 | 131.180.187.26 |
| CNAME | smtp.tudelft.nl | 3600 | dutmail.tudelft.nl |
| A | tudelft.nl | 600 | 130.161.128.82 |
| MX | tudelft.nl | 3600 | 10 tudelft-nl.mail.protection.outlook.com |
| TXT | tudelft.nl | 3600 | EYCG94TF05LGAIXGKNS3B4SXZ796W7SPSHUPP1E3MHARICA-9s6oKKJ124kmU6v3f6AHARICA-aXJ2Kuvqc5hU8cVsyIRHARICA-svOKy8ChPYfvbMCCCgvL4Rcgp2aufV3yNQT7HZ7nmdmW+S8VVsOkBuh2Rk4Z7WKyHrLcd/aKCgVE+sihdcNsi/LkDeS8otItlX8kSURUA==MS=ms66592311adobe-idp-site-verification=6c308adba5fba6d4295d8d092b40f332747dd3b7896740e9ee3a9c87e8691bb1amazonses:iyPCyEjMv6YpdMhVuagmzM+6PIiSZt+kj9J0DnmImnQ=apple-domain-verification=TWilLuVqEqmPHPlPfigma-domain-verification=608b37abc404e00a10b2771e20c76b415cd1832b5faf4e3c500a545808eb4803-1775651511google-site-verification=_nk7k44TtWKQJSgLYer_J68BmKIY83V9Heax6u7oRRAgoogle-site-verification=vlPyHrqp8W5EwG3sBPAoZXrMFzyYmVJeDlDshyLCrzkgoogle-site-verification=xwRqT1z_-EE597mEH4Qfh_TQTFYhTS-bWoYM009P-E8jamf-site-verification=Ddcd23-bTSJECc10j2URmwmiro-verification=034228b8046d801ff6579bb93100816ce0fac54fmiro-verification=19371c38bfc06be58d667cbb59a02508a880607dopenatts a=dns-did; p=did:ethr:0x49264cd8041010adf43a926436e0ac38c053c066#controller; v=1.0;sendinblue-code:ef5755c78c2226424706a65a2413f0a1successfactors-site-verification=NGMxMTBlMzQ5ZmFiZWRiMTU1ZWVkZDk4MTczYzE5ZDhhZTVhNzI4NTI4OGZjYjI4OTc2YjYyM2RhNGNhZWI4Zg==v=spf1 ip4:130.161.131.0/24 ip4:131.180.77.44 ip4:52.59.111.152 include:spf.protection.outlook.com ip4:46.31.188.52 ip4:212.83.209.198 ip4:212.83.209.204 include:spf.afas.online ip4:94.143.211.206 ip4:94.143.211.207 include:spf.recruitmail.com ip4:46.31.48.0/21 include:spf.topdesk.net include:spf.faqtory.nl include:a._spf.brightspace.com ip4:136.144.199.28 ip4:136.144.226.32 ip4:77.74.54.216 ip4:213.206.232.0/27 ip4:185.136.64.128/27 ip4:185.136.65.128/27 include:spf-x-tudelft-nl.dataduiker.app ~all |
| A | www.tudelft.nl | 60 | 99.86.109.11899.86.109.12399.86.109.399.86.109.80 |
| AAAA | www.tudelft.nl | 60 | 2600:9000:2111:1c00:1e:3ab5:ee80:93a12600:9000:2111:6c00:1e:3ab5:ee80:93a12600:9000:2111:c000:1e:3ab5:ee80:93a12600:9000:2111:cc00:1e:3ab5:ee80:93a12600:9000:2111:e00:1e:3ab5:ee80:93a12600:9000:2111:ee00:1e:3ab5:ee80:93a12600:9000:2111:f000:1e:3ab5:ee80:93a12600:9000:2111:f600:1e:3ab5:ee80:93a1 |
Meta
- created
- 2026-07-20T19:32:13Z
- checked
- 2026-10-21T16:11:23Z
- updated
- 2026-10-15T07:10:31Z
- sources
- rdap, whois, dns
Domain Changes
| Field | From | To |
|---|---|---|
October 15, 2026 at 07:10 UTC2 fields | ||
| date.updated | 2025-10-09t14:11:56z | 2026-10-03t12:28:19z |
| dnssec.signed | - | true |
August 3, 2026 at 12:56 UTC8 fields | ||
| contact.abuse.email | - | abuse@tudelft.nl |
| contact.abuse.handle | - | abuse-sidn |
| contact.abuse.name | - | abuse@tudelft.nl |
| contact.admin.handle | - | ter033989-tunid |
| contact.owner.handle | - | tec001630-tunid |
| contact.tech.handle | - | eel003484-tunid |
| date.updated | 2025-10-09t00:00:00z | 2025-10-09t14:11:56z |
| registrar.handle | - | 0000 |
July 20, 2026 at 19:32 UTC5 fields | ||
| nameserver | - | ns2.surfnet.nl |
| nameserver | - | ns1.zurich.surf.net |
| nameserver | - | ns1.surfnet.nl |
| nameserver | - | ns2.tudelft.nl |
| nameserver | - | ns1.tudelft.nl |
DNS Changes
| Name | Type | From | To |
|---|---|---|---|
October 21, 2026 at 16:11 UTC14 records | |||
| api.tudelft.nl | A | - | 131.180.187.26 |
| smtp.tudelft.nl | CNAME | - | dutmail.tudelft.nl |
| www.tudelft.nl | A | 52.84.174.127 | 99.86.109.123 |
| www.tudelft.nl | A | 52.84.174.85 | 99.86.109.80 |
| www.tudelft.nl | A | 52.84.174.104 | 99.86.109.118 |
| www.tudelft.nl | A | 52.84.174.79 | 99.86.109.3 |
| www.tudelft.nl | AAAA | 2600:9000:218c:5000:1e:3ab5:ee80:93a1 | 2600:9000:2111:cc00:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:de00:1e:3ab5:ee80:93a1 | 2600:9000:2111:f000:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:2600:1e:3ab5:ee80:93a1 | 2600:9000:2111:6c00:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:4600:1e:3ab5:ee80:93a1 | 2600:9000:2111:c000:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:e800:1e:3ab5:ee80:93a1 | 2600:9000:2111:f600:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:b200:1e:3ab5:ee80:93a1 | 2600:9000:2111:ee00:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:5a00:1e:3ab5:ee80:93a1 | 2600:9000:2111:e00:1e:3ab5:ee80:93a1 |
| www.tudelft.nl | AAAA | 2600:9000:218c:2400:1e:3ab5:ee80:93a1 | 2600:9000:2111:1c00:1e:3ab5:ee80:93a1 |