tommerup-skole.dk DNS records

🖥️ Nameservers3 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records5 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)1 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:5:6::33	3600s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇮🇪 Ireland	Dublin

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 327ms

TXT Record
google-site-verification=NKgq_f836JxKaOXbtSRp-3ofPPKVhqMfY-a_gK_Z7bo
inst=Tommerup Skole
o2a4c74ct5rurcm0mdaep5177b
SOA=1744377623

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC280ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	1788137113
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

110ms

MX

93ms

AAAA

102ms

TXT

327ms

CAA

90ms

HTTPS

124ms

TLSA

298ms

SOA

0ms

MTA-STS

168ms

DNSSEC

280ms

SRV

152ms

Total

1849ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:06:32	1849ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-30 08:41:19	2385ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-29 07:45:35	1018ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 15:33:53	758ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 14:58:26	662ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 17:48:45	771ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 15:23:05	3688ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 13:55:27	2285ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 13:31:37	11766ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 13:18:05	7176ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 07:48:57	7068ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-18 01:03:42	1621ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-15 09:47:15	9924ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-14 08:55:54	2587ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-13 07:13:44	1570ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-11 18:49:47	3003ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-10 01:20:31	9347ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-08 23:49:55	1578ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-07 18:29:19	1703ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-05 00:16:51	1963ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-28 02:51:05	1818ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 01:56:53	1908ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 01:31:24	1378ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 01:10:26	1723ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 00:50:58	1530ms	3 NS 1 A 5 MX	🔒 Secure	View